189372480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 667146240

約数和(自身を除く): 477773760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 192, 220, 227, 237, 240, 264, 316, 320, 330, 352, 395, 440, 454, 474, 480, 528, 632, 660, 681, 704, 790, 869, 880, 908, 948, 960, 1056, 1135, 1185, 1264, 1320, 1362, 1580, 1738, 1760, 1816, 1896, 2112, 2270, 2370, 2497, 2528, 2607, 2640, 2724, 3160, 3405, 3476, 3520, 3632, 3792, 4345, 4540, 4740, 4994, 5056, 5214, 5280, 5448, 6320, 6810, 6952, 7264, 7491, 7584, 8690, 9080, 9480, 9988, 10428, 10560, 10896, 12485, 12640, 13035, 13620, 13904, 14528, 14982, 15168, 17380, 17933, 18160, 18960, 19976, 20856, 21792, 24970, 25280, 26070, 27240, 27808, 29964, 34760, 35866, 36320, 37455, 37920, 39952, 41712, 43584, 49940, 52140, 53799, 54480, 55616, 59928, 69520, 71732, 72640, 74910, 75840, 79904, 83424, 89665, 99880, 104280, 107598, 108960, 119856, 139040, 143464, 149820, 159808, 166848, 179330, 197263, 199760, 208560, 215196, 217920, 239712, 268995, 278080, 286928, 299640, 358660, 394526, 399520, 417120, 430392, 479424, 537990, 573856, 591789, 599280, 717320, 789052, 799040, 834240, 860784, 986315, 1075980, 1147712, 1183578, 1198560, 1434640, 1578104, 1721568, 1972630, 2151960, 2367156, 2397120, 2869280, 2958945, 3156208, 3443136, 3945260, 4303920, 4734312, 5738560, 5917890, 6312416, 7890520, 8607840, 9468624, 11835780, 12624832, 15781040, 17215680, 18937248, 23671560, 31562080, 37874496, 47343120, 63124160, 94686240, 189372480]

約数ペア:

[(1, 189372480), (2, 94686240), (3, 63124160), (4, 47343120), (5, 37874496), (6, 31562080), (8, 23671560), (10, 18937248), (11, 17215680), (12, 15781040), (15, 12624832), (16, 11835780), (20, 9468624), (22, 8607840), (24, 7890520), (30, 6312416), (32, 5917890), (33, 5738560), (40, 4734312), (44, 4303920), (48, 3945260), (55, 3443136), (60, 3156208), (64, 2958945), (66, 2869280), (79, 2397120), (80, 2367156), (88, 2151960), (96, 1972630), (110, 1721568), (120, 1578104), (132, 1434640), (158, 1198560), (160, 1183578), (165, 1147712), (176, 1075980), (192, 986315), (220, 860784), (227, 834240), (237, 799040), (240, 789052), (264, 717320), (316, 599280), (320, 591789), (330, 573856), (352, 537990), (395, 479424), (440, 430392), (454, 417120), (474, 399520), (480, 394526), (528, 358660), (632, 299640), (660, 286928), (681, 278080), (704, 268995), (790, 239712), (869, 217920), (880, 215196), (908, 208560), (948, 199760), (960, 197263), (1056, 179330), (1135, 166848), (1185, 159808), (1264, 149820), (1320, 143464), (1362, 139040), (1580, 119856), (1738, 108960), (1760, 107598), (1816, 104280), (1896, 99880), (2112, 89665), (2270, 83424), (2370, 79904), (2497, 75840), (2528, 74910), (2607, 72640), (2640, 71732), (2724, 69520), (3160, 59928), (3405, 55616), (3476, 54480), (3520, 53799), (3632, 52140), (3792, 49940), (4345, 43584), (4540, 41712), (4740, 39952), (4994, 37920), (5056, 37455), (5214, 36320), (5280, 35866), (5448, 34760), (6320, 29964), (6810, 27808), (6952, 27240), (7264, 26070), (7491, 25280), (7584, 24970), (8690, 21792), (9080, 20856), (9480, 19976), (9988, 18960), (10428, 18160), (10560, 17933), (10896, 17380), (12485, 15168), (12640, 14982), (13035, 14528), (13620, 13904)]